package com.firegod.group.service;

import org.springframework.stereotype.Service;

import java.util.HashMap;

@Service
public interface GroupService {

    /**
     * 查询圈子详情
     *
     * @param courseId
     * @return
     */
    HashMap<String, Object> getGroupDetail(String courseId);

    void updateGroup(String courseId, String groupNotice, String groupDescription);
}
